Home / 36,257,038,566.75-78,024,059,061.75

Finding the Third Proportional to 36,257,038,566.75 and 78,024,059,061.75

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Solution

The third proportional to 36,257,038,566.75 and 78,024,059,061.75 is: 167,905,433,899.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,257,038,566.75 : 78,024,059,061.75 = 78,024,059,061.75 : x
  2. Step 2: Convert to fraction form
    36,257,038,566.75/78,024,059,061.75 = 78,024,059,061.75/x
  3. Step 3: Cross multiply
    36,257,038,566.75x = 78,024,059,061.75 × 78,024,059,061.75
  4. Step 4: Simplify right side
    36,257,038,566.75x = 6,087,753,792,471,452,090,368
  5. Step 5: Solve for x
    x = 6,087,753,792,471,452,090,368/36,257,038,566.75
  6. Step 6: Final answer
    x = 167,905,433,899.79

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.